var mpu = {};
mpu.e=function(x){return document.getElementById(x);};
mpu.addEvent=function(e,n,f){if(e.attachEvent)e.attachEvent('on'+n,f); else e.addEventListener(n,f,false);};
mpu.removeEvent=function(e,n,f){if(e.detachEvent)e.detachEvent('on'+n,f); else e.removeEventListener(n,f,false);};
mpu.setCookie=function(n,v,x){document.cookie=n+"="+escape(v)+";path=/"+((x==null)?"":";expires="+x.toUTCString());}
mpu.getCookie=function(n){if(document.cookie.length>0){c_start=document.cookie.indexOf(n+"=");if(c_start != -1) { c_start = c_start + n.length + 1; c_end = document.cookie.indexOf(";", c_start); if (c_end == -1) c_end = document.cookie.length; return unescape(document.cookie.substring(c_start, c_end)); } } return ""; }
mpu.event=function(e){if(!e)e=window.event;return e};
mpu.stopEvent=function(e){if (e.stopPropagation)e.stopPropagation();else e.cancelBubble=true;return false};
mpu.cancelEvent=function(e){if (e.preventDefault)e.preventDefault();else e.returnValue=false;return false};